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Bay City May Weather

Averages and records for weather in Bay City, Texas in the month of May.

Typical Bay City May Weather 1991–2020
Average daily high	84.7 °F
Average daily low	67.8 °F
Average monthly precipitation	4.3 inches
Average monthly snow	none
Daily chance of precipitation	21.5%
Daily chance of snow	0%

Bay City May Weather Records 1909–2024
Highest temperature	98 °F	May 1, 1953
Lowest temperature	39 °F	May 4, 2013
Highest daily low	85 °F	May 19, 2015
Lowest daily high	61 °F	May 2, 1970
Hottest average high temperature	90.0 °F	2015
Coldest average high temperature	79.3 °F	1914
Most daily precipitation	7.2 inches	May 7, 1982
Most monthly precipitation	16.1 inches	2021
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
May 1	82.1	64.3	98	49
May 2	82.3	64.6	92	43
May 3	82.5	64.7	97	45
May 4	82.6	64.9	97	39
May 5	82.8	65.3	91	46
May 6	83.0	65.5	91	46
May 7	83.2	65.7	91	50
May 8	83.3	65.9	92	47
May 9	83.5	66.2	93	47
May 10	83.6	66.4	95	51
May 11	83.8	66.7	96	55
May 12	84.0	67.0	94	49
May 13	84.1	67.3	93	52
May 14	84.3	67.5	92	47
May 15	84.5	67.7	91	47
May 16	84.7	67.9	92	52
May 17	84.9	68.2	93	47
May 18	85.1	68.4	95	52
May 19	85.3	68.6	94	54
May 20	85.5	68.9	95	56
May 21	85.7	69.1	92	59
May 22	85.8	69.3	92	59
May 23	86.0	69.4	93	56
May 24	86.2	69.6	94	56
May 25	86.4	69.7	92	60
May 26	86.5	69.8	95	59
May 27	86.7	70.0	95	57
May 28	86.9	70.2	94	56
May 29	87.1	70.5	96	60
May 30	87.3	70.8	96	56
May 31	87.5	71.0	96	55

Weather Station Details

Years	Station	Coordinates
1909–2024	Bay City Water Works	location